CN206832471U - Rail fixing device and detachable rail for vehicle safety test - Google Patents
Rail fixing device and detachable rail for vehicle safety test Download PDFInfo
- Publication number
- CN206832471U CN206832471U CN201720434602.7U CN201720434602U CN206832471U CN 206832471 U CN206832471 U CN 206832471U CN 201720434602 U CN201720434602 U CN 201720434602U CN 206832471 U CN206832471 U CN 206832471U
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- China
- Prior art keywords
- track
- fixing
- detachable
- vehicle safety
- connecting plate
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- 238000011076 safety test Methods 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 239000000725 suspension Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000001052 transient effect Effects 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a track fixing device and a detachable track for vehicle safety test, wherein the track fixing device comprises a fixing hole, a pre-embedded fixing piece, a connecting plate and a track fixing plate; the pre-buried fixing piece is arranged in the fixing hole; the embedded fixing piece, the connecting plate and the track fixing plate are sequentially connected from bottom to top; a track limiting groove is arranged on the track fixing plate; the detachable track comprises a plurality of detachable tracks and a track fixing device for connecting two adjacent tracks. The utility model discloses a track fixing device and be used for the removable track of vehicle safety test, set up track and traction system separately, and install and subaerial, can remove and make things convenient for the dismouting, use the flexibility ratio height; under a transient use test scene, the device can be quickly disassembled, does not cause great change to the ground, and can ensure the smoothness of the ground; the track can restrain the driving track in the vehicle testing process, and the testing precision is greatly improved.
Description
Technical field
The utility model belongs to automotive safety exploitation testing field, more particularly, to a kind of device for fixing running tracks and for car
The detachable track of safety test.
Background technology
Automotive safety test is one of important step in automotive safety technological development.It is main in passive security testing field
The test mode wanted is vehicle is produced mobile speed, and then corresponding obstacle hits in diverse location, so as to simulate phase
Accident condition is closed, carries out vehicle safety protective value exploitation.
Collision orbit is one of important component in test equipment, primarily serves the work of constraint vehicle driving trace
With.Meanwhile rail set to possess experiment during constrain vehicle, when collision and response occur, the characteristics of vehicle derailing constrains.
Collision orbit traditional at present integrates with trailer system, while is embedded in experiment room floor, irremovable dismounting, uses spirit
Activity is poor, and vehicle traveling precision is low, and the change that the use of track is carried out to ground is larger, uses the irrecoverable original in rear ground
Looks；Tested for some special operation conditions, or under the of short duration test scene used, it is desirable to provide device for fixing running tracks is used for quick
The high track of precision is built, track can be quickly removed after test, while orbit angle can be adjusted.
The content of the invention
In view of this, the utility model is directed to a kind of device for fixing running tracks and for the detachable of vehicle safety test
Track, with provide it is a kind of being capable of the high detachable track of fast construction, precision.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of device for fixing running tracks, including fixing hole, embedded fixing component, connecting plate and track fixed plate；
Embedded fixing component is placed in fixing hole；
Embedded fixing component, connecting plate, track fixed plate are sequentially connected from top to bottom；Track fixed plate is provided with railway limit
Groove.
Further, the connecting plate is detachably connected with track fixed plate.
Further, the embedded fixing component and fixing hole bolt connection.
Further, the connecting plate and embedded fixing component bolt connection.
Further, the track fixed plate is connected by pressing plate with connecting plate.
Device for fixing running tracks provided by the utility model being capable of the high detachable track of fast construction, precision；Connecting plate with
Track fixed plate, which is detachably connected, the angle of track to be adjusted as needed.
A kind of detachable track for vehicle safety test, including two adjacent rails of dismountable a plurality of tracks and connection
The device for fixing running tracks in road.
Further, the track is located in stopper slot；
Track is connected with track bolt of fixing plate.
Further, the track is provided with the sliding block that can be moved along track, and sliding block is provided with suspension ring, distinguished on suspension ring
The haulage cable being connected provided with the steel wire cable being connected with test vehicle and with providing the trailer system of power for test vehicle.
Further, the suspension ring are threadedly coupled with sliding block.
Further, the sliding block is steel sliding block.
Relative to prior art, it is described in the utility model it is a kind of for vehicle safety test detachable track have with
Lower advantage：
A kind of detachable track for vehicle safety test described in the utility model, track and trailer system are separated
Set, and on installation and ground, can move and easy disassembly, using flexible degree are high；Under of short duration use test scene, energy
Enough quick dismountings, larger change is not caused to ground, can ensure the planarization on ground；Track can constrain vehicle testing process
In driving trace, substantially increase measuring accuracy.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is a kind of structural representation of device for fixing running tracks described in the utility model embodiment；
Fig. 2 is a kind of structural representation of detachable track for vehicle safety test described in the utility model embodiment
Figure；
Fig. 3 is placed in a kind of detachable rail for vehicle safety test described in the utility model embodiment for test vehicle
The structural representation in road；
Description of reference numerals：
1- tracks；21- fixing holes；22- embedded fixing components；23- connecting plates；24- track fixed plates；3- sliding blocks；4- suspension ring；
5- steel wire cables；6- haulage cables.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of device for fixing running tracks, as shown in figure 1, consolidating including fixing hole 21, embedded fixing component 22, connecting plate 23 and track
Fixed board 24；
Embedded fixing component 22 is placed in fixing hole 21；
Embedded fixing component 22, connecting plate 23, track fixed plate 24 are sequentially connected from top to bottom；Track fixed plate 24 is provided with
Railway limit groove.
Connecting plate 23 is detachably connected with track fixed plate 24.
Embedded fixing component 22 and the bolt connection of fixing hole 21.Fixing hole 21 is arranged in ground in this example.
Connecting plate 23 and the bolt connection of embedded fixing component 22.
Track fixed plate 24 is connected by pressing plate with connecting plate 23.
A kind of detachable track for vehicle safety test, as shown in Fig. 2 including dismountable a plurality of tracks 1 and even
Connect the device for fixing running tracks of two adjacent orbits 1.The length of every track 1 is 2-4 rice.Track 1 is located in stopper slot；
Track 1 and the bolt connection of track fixed plate 24.
Track 1 is provided with the sliding block 3 that can be moved along track 1, and sliding block 3 is provided with suspension ring 4, be respectively equipped with suspension ring 4 and
The steel wire cable 5 of test vehicle connection and the haulage cable 6 being connected with providing the trailer system of power for test vehicle.
Suspension ring 4 are threadedly coupled with sliding block 3.
Sliding block 3 is steel sliding block.
The specific workflow of this example is as follows：
By the bolt connection of fixing hole 21 on embedded fixing component 22 and ground, connecting plate 23 is placed in embedded fixing component 22 and pushed up
End, and with the bolt connection of embedded fixing component 22, track fixed plate 24 is placed in the top of connecting plate 23, fixed track by pressing plate
Plate 24 is connected with connecting plate 23, according to different test needs, the angle between adjustable track fixed plate 24 and connecting plate 23；Most
Track 1 is placed in the stopper slot in track fixed plate 24 afterwards, track 1 is connected by blending bolt with track fixed plate 24.
As shown in figure 3, test vehicle is placed on track 1, the sliding block 3 on track 1 has been connected through a screw thread suspension ring 4, hangs
Ring 4 is connected by steel wire cable 5 with test vehicle, and suspension ring 4 pass through haulage cable 6 and the traction that power is provided for test vehicle
System connects；Under the draw of trailer system, bearing of trend of the sliding block 3 along track 1 moves, and other directions are spacing, experiment
Vehicle also orbital motion, after test vehicle drives to the end of track 1, sliding block 3 departs from track 1, and test vehicle is de- with track 1
From, so occur required for collision, fall, roll, air bag test etc. experiment.
It is all within the spirit and principles of the utility model to limit the utility model, it is any modification for being made, equivalent
Replace, improve etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. device for fixing running tracks, it is characterised in that：Including fixing hole (21), embedded fixing component (22), connecting plate (23) and Track fixed plate (24)；The embedded fixing component (22) is placed in the fixing hole (21)；The embedded fixing component (22), the connecting plate (23), the track fixed plate (24) are sequentially connected from top to bottom；It is described Track fixed plate (24) is provided with railway limit groove.
- A kind of 2. device for fixing running tracks according to claim 1, it is characterised in that：The connecting plate (23) and the track Fixed plate (24) is detachably connected.
- A kind of 3. device for fixing running tracks according to claim 1, it is characterised in that：The embedded fixing component (22) with it is described Fixing hole (21) bolt connection.
- A kind of 4. device for fixing running tracks according to claim 1, it is characterised in that：The connecting plate (23) with it is described pre-buried Fixture (22) bolt connection.
- A kind of 5. device for fixing running tracks according to claim 1, it is characterised in that：The track fixed plate (24) passes through pressure Plate is connected with the connecting plate (23).
- A kind of 6. detachable track for vehicle safety test, it is characterised in that：Including dismountable a plurality of tracks (1) and even Connect the device for fixing running tracks described in the claim any one of 1-5 of two adjacent orbits (1).
- A kind of 7. detachable track for vehicle safety test according to claim 6, it is characterised in that：The track (1) in the stopper slot；The track (1) and track fixed plate (24) bolt connection.
- A kind of 8. detachable track for vehicle safety test according to claim 6, it is characterised in that：The track (1) suspension ring (4), the suspension ring (4) can be provided with along the mobile sliding block (3) of the track (1), the sliding block (3) by being provided with On be respectively equipped with the steel wire cable (5) that is connected with test vehicle and led with provide that the trailer system of power is connected for test vehicle Draw steel wire rope (6).
- A kind of 9. detachable track for vehicle safety test according to claim 8, it is characterised in that：The suspension ring (4) it is threadedly coupled with the sliding block (3).
- A kind of 10. detachable track for vehicle safety test according to claim 8, it is characterised in that：The cunning Block (3) is steel sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434602.7U CN206832471U (en) | 2017-04-24 | 2017-04-24 | Rail fixing device and detachable rail for vehicle safety test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434602.7U CN206832471U (en) | 2017-04-24 | 2017-04-24 | Rail fixing device and detachable rail for vehicle safety test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206832471U true CN206832471U (en) | 2018-01-02 |
Family
ID=60768836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720434602.7U Expired - Fee Related CN206832471U (en) | 2017-04-24 | 2017-04-24 | Rail fixing device and detachable rail for vehicle safety test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206832471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043156A (en) * | 2022-05-27 | 2022-09-13 | 中船黄埔文冲船舶有限公司 | Detachable overhauling and transporting track and overhauling and transporting method for equipment in cabin |
-
2017
- 2017-04-24 CN CN201720434602.7U patent/CN206832471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043156A (en) * | 2022-05-27 | 2022-09-13 | 中船黄埔文冲船舶有限公司 | Detachable overhauling and transporting track and overhauling and transporting method for equipment in cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 |